255268632

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1171}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 661570560

約数和(自身を除く): 406301928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 744, 879, 1171, 1172, 1758, 2342, 2344, 3513, 3516, 4684, 7026, 7032, 9083, 9368, 14052, 18166, 27249, 28104, 36301, 36332, 54498, 72602, 72664, 108903, 108996, 145204, 217806, 217992, 290408, 343103, 435612, 686206, 871224, 1029309, 1372412, 2058618, 2744824, 4117236, 8234472, 10636193, 21272386, 31908579, 42544772, 63817158, 85089544, 127634316, 255268632]

約数ペア:

[(1, 255268632), (2, 127634316), (3, 85089544), (4, 63817158), (6, 42544772), (8, 31908579), (12, 21272386), (24, 10636193), (31, 8234472), (62, 4117236), (93, 2744824), (124, 2058618), (186, 1372412), (248, 1029309), (293, 871224), (372, 686206), (586, 435612), (744, 343103), (879, 290408), (1171, 217992), (1172, 217806), (1758, 145204), (2342, 108996), (2344, 108903), (3513, 72664), (3516, 72602), (4684, 54498), (7026, 36332), (7032, 36301), (9083, 28104), (9368, 27249), (14052, 18166)]